[Koha] Importing data into Koha 3.14

[Layale Bassil]

Hello,

I am trying to import data into Koha 3.14 from a .mrc file. I know that in order to insert an item it has to be under tag 952. But my file has a special structure where the items are separated from the bib record and linked to it through tag 004. Below is a sample record with its item. I appreciate any idea that you can give which helps me importing these records into Koha.

=LDR  00713cas a2200265   4500
=001  115761
=005  20100208102331.0
=008  740909u19729999ir\gr\\\\h\\\\0\\\a0eng\u
=010  \\$a   72624790
=035  \\$a(CStRLIN)NYCX1001547S
=035  \\$a(NIC)notisAAM7160
=035  \\$a(OCoLC)1001547
=035  \\$a115761
=040  \\$cPU$dNIC$dCStRLIN
=050  0\$aCT1886$b.I7
=082  \\$a920/.055
=245  00$aIran who's who.
=260  \\$aTehran,$bEcho of Iran.
=300  \\$av.$c21 cm.
=362  0\$a1st-   ed.; 1972-
=651  \0$aIran$xBiography
=905  \\$a19920309120000.0
=948  2\$a20100208$bm$dbatch$elts$xdel9XXtxt
=950  \\$lREF$aDS271$b.I65$e\Last vol\in Ref\$i01/21/86 N
=995  \\$aHivolm$d20100208

=LDR  00675cy  a22001213  4500
=001  151381
=004  115761
=005  20060220173142.0
=008  9301235u\\\\8\\\2\\\uu\\\\\\\\\\
=014  1\$aAAM7160CU001
=014  0\$9000148016
=852  01$bolin,anx$hDS271$i.I65$xdbe=c$xCHECK-IN RECORD CREATED$xOrder for 2003 ed. requested via email to Farjam Behnam 02/12/04; Possibly not a continuation order, best to check w/selector & order as needed; Prompted by email from F.Behnam 11/03/04 who is looking for payment, discovered that this title not yet rec'd & (this is my mistake-pc) PO not set up at time of order. Requesting trace be made on shipment for 2003
=866  \1$80$a1st-2nd,4th ed. (1972-1974,1993)


As you can see, tag =004  115761 in the second record is the same as tag =001  115761 in the first record which is used to link those two records.

How can I import such a file into Koha correctly?

Many thanks,
Regards.