000			00281pam a2200133a 44500
008			230405s2005 xxu||||| |||| 00| 0 eng d
041			_aENG
100			_aSingh B.D
245			_aBiotechnology
250			_a2nd
260			_aNew Delhi _b _c2005
300			_a694
906			_a2375
999			_c291253 _d291253