000 00275nam a2200121Ia 4500
100 _aNatrajan, V
942 _cBK
245 _aComputers in examination (Why and how)
260 _aNew Delhi
_bAIU
_c1982
082 _a378.2
_bNat
300 _a(8),208,(4)
546 _aEnglish
999 _c339810
_d339810
041 _aeng