000 00336nam a2200133Ia 4500
008 221114s2009 xx 000 0 und d
041 _aeng
082 _a660.65
_bVER
100 _aVerma, P S
_91199854
245 _aGenetic Engineering
260 _aNewdelhi
_bS Chand and co
_c2009
300 _a150p
700 _aAgarwal, V K
_91199855
999 _c774441
_d774441