000 00303 a2200133 4500
000 nam a22 7a 4500
100 _aPoonam dhawan
110 _aPoonam dhawan
245 _aText book of biotechnology
250 _alatest
260 _bcambridge
_c2025
264 _bcambridge
_c2025
942 _cBK
999 _c394986
_d394986