000 00310nam a2200133Ia 4500
008 171227s2005 xx 000 0 und d
020 _a978-81-272-1960-6
100 _aSingh, B D
245 _aBiotechnology
260 _aLudhiana
_bKalyani Publishers
_c2005
300 _a672
365 _b225
650 _aBiotechnology
906 _a15
999 _c157411
_d157411