000 00280nam a22001217a 4500
999 _c292620
_d292620
003 OSt
082 _aPAS/FI
100 _aPasricha, P K
245 _aFirst course in computer science for classes IX-XII
260 _aNew Delhi
_bBPB
_c1996
546 _aEnglish
942 _2ddc
_cBK