000 00407pam a2200157a 44500
008 230515b6 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aNULL
082 _a572/WIL/WAL
100 _a"WILSON KEITH
245 _aPRINCIPLES AND TECHNIQUES OF BIOCHEMISTRY AND MOLECULAR BIOLOGY
250 _aCAMBRIDGE UNIVERSITY PRESS
260 _aNULL
_b WALKER JOHN"
_c6
300 _a0
650 _a545
999 _c663548
_d663548