000 00818nam a22002417a 4500
008 201228201228b mp ||||| |||| 00| 0 mon d
020 _a0-13-314824-6
_c3800
035 _a10783
037 _fБэлэг дурсгалын журмаар авсан
040 _cУА
041 _aENG
042 _a225
043 _aUS
082 _2ДАА
_a005
_bF-52
100 _aFile techniques for data base organization in cobol
245 0 _aFile techniques for data base organization in cobol
250 _a1
260 _c1986
300 _a410
490 _v0
653 _aCobol /computer program language
942 _2ddc
_cBK
999 _c1539
_d1539