000 00367cam a2200145 4500
001 1405122161
008 050721t2006 xxu||||| |||| 00| 0 eng d
020 _a1405122161
100 _aSLACK, J M W
245 0 _aEssential developmental biology
250 _a2nd
260 _aOxford
_bBlackwell
_c2006
690 _aBIOLOGY
_95385
999 _c23351
_d23351