000 00310pam a2200133 a 4500
020 _c
041 _h
082 _a001.6424
_bHAS
100 _aHASAN M.M.,
245 _aPRINCIPLES OF COBOL PROGRAMMING
_hTextual Documents
260 _aDELHI
_bDHANPAT RAI and SONS
_c1979
300 _aIV+137
930 _a4462
999 _c123935
_d123935