000 00323nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a660.6 SIN/B
100 _aBD Singh
245 0 _aBiotechnlogy Expanding Horizons
250 _aNULL
260 _bKalyani Publishers
_aNew Delhi
_c2011
300 _a925
942 _cBKS
999 _c14372
_d14372