000 00367nam a2200133Ia 4500
008 170101s1990 xx 000 0 und d
020 _a8120404955
082 _a575.1 CHO
100 _aChopra, V.L ed.
245 0 _aGenetic engineering and biotechnology:Concepts, methods and application
260 _aNew Delhi
_bOxford
_c1990
300 _aP.200
942 _2ddc
_cBK
999 _c42381
_d42381