000 00276nam a22001217a 4500
999 _c3886
_d3886
020 _a9788176488662
082 _a004.01
100 _aY. K. Singh & Ms Ruchika Nath
245 _aTeaching of Computer Science
260 _aNew Delhi
_bA.P.H.
_c2010
300 _a310
942 _cBK