000 00320nam a2200133Ia 4500
008 220703s9999||||xx |||||||||||||| ||und||
020 _a9788176488679
082 _a004
_bSIN/T
100 _aY K Singh
245 0 _aTeaching Computer Science
260 _aNew Delhi
_bA P H Publishing
_c2009
300 _a310
942 _cBK
999 _c2093
_d2093