000 00331nam a2200121Ia 4500
008 221021s9999||||xx |||||||||||||| ||und||
040 _cChuka University Library
050 _aQH 442.2
_b .B7 1990
100 _aBrown, T. A.
_91344
245 0 _aGene cloning:an introdcution
260 _aLondon
_bChapman and hall
_c1990
942 _cBK
999 _c1316
_d1316