000 00335nam a2200121Ia 4500
008 170101s2002 xx 000 0 und d
082 _a620.8 VYA
100 _aVyas, S. P.
245 0 _aMethods In Biotechnology And Bioengineering
260 _aNew Delhi
_bCBS PUblishers & Distributors
_c2002
300 _a326 p.
942 _2ddc
_cB
999 _c1241966
_d1241966