000
00284nam a2200121Ia 4500
008
230223s9999 xx 000 0 und d
082
_a
03/2002
100
_a
Ajay S Kushwaha
245
0
_a
Biotech Centre Delhi University
260
_c
2002
502
_c
Prof.M.M Nangia
942
_c
TH
999
_c
22406
_d
22406