000 00000nam a2200000 a 4500
005 20251203092044.0
020 _a8125905839
082 _a660.6
_bKUM
100 _aKumar, H.D.
245 _aModern concepts of biotechnology
260 _aNew Delhi
_bVikas
_c1998
300 _aix, 4240 p.
_c23 cm.
630 _aBiotechnology
964 _bENGLISH
_c
_d660
_e
_f
_g_
997 _a89111 LIBSC C
999 _c62349
_d62349