000 00275nam a2200121Ia 4500
100 _aGauhati University
942 _cBK
245 _aOperation passmark
260 _aGauhati
_bUniversity Of Gauhati
_c1963
082 _a371.27
_bGau
300 _a4.18.12
546 _aEnglish
999 _c330844
_d330844
041 _aeng