000 00426 a2200157 4500
041 _aEn
082 _a004.076
_bMAI
100 _aMaini , A.K.
245 _aComputer science
_bMade simple(for class XI and XII)
260 _c1992
_aDelhi
_bPustak Mahal
_g1992
300 _bill.
_c24 cm.
_a519 p.
650 _aCOMPUTER SCIENCE - QUESTIONS AND ANSWERS
650 _aCOMPUTER SCIENCE
700 _aBhatnagar , P.
942 _cLN
999 _c13745
_d15292