000 00298nam a2200145Ia 4500
100 _aGongar simhan
520 _aAcc No 248 (Dept Lib)
365 _cRS
365 _d1
942 _cENGBK
654 _aElectrical
654 _ascience
245 _aElectrical science
260 _bShivabook store
999 _c2221
_d2221