000 00296nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0
082 _a660.2842
_bGAV
100 _aGavhane,K.A
245 0 _aUnit operations Vol-1
260 _aVidhyanagar
_bNirali Prakashan
_c2006
365 _a150
999 _c252724
_d252724