000 00462nam a2200193Ia 4500
100 _aBECK LELAND and MANJULA D
020 _a81-7758-555-X
250 _a3rd
650 _aSystem Software
365 _cRS
365 _d1
942 _cDENGBK
654 _aSystem
654 _aSoftware
654 _aSystem Software
245 _aSystem Software
_bAn Introduction to Systems Programming
260 _bPearson Educationn
_aNew Delhi
300 _aXV+495PP
999 _c20790
_d20790