000
00282nam a2200109Ia 4500
008
140917b1990 xxu||||| |||| 00| 0 eng d
082
_a
575 FRI
100
_a
Frifelder, David
245
_a
Molecular Biology
260
_a
New Delhi :
_b
Narosa Publishing,
_c
1990
650
_a
Biology
999
_c
168644
_d
168644