000 00361pam a2200157a 44500
008 230515b1996 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a610.73
100 _aGerald Karp
245 _aCell and Molecular Biology
250 _aNULL
260 _aNULL
_b"John Wiley, New york, 0"
_c1996
300 _a773
650 _aN.D.
999 _c524266
_d524266