000
00274nam a2200133Ia 4500
999
_c
375
_d
375
020
_a
9780763721336
082
_a
572.8
_b
MAL/ES
100
_a
Malacinski, George
245
_a
Essentials of molecular biology
250
_a
4
260
_c
2003
300
_a
491p
942
_c
REF