000 00421nam a22001577a 4500
008 130429b xxu||||| |||| 00| 0 eng d
020 _a0521389623
040 _aBSU
_cBSU
082 _221
_a574TOM
100 _aTomkins, Stephen
_98890
245 _aBiology at work
_cStephen Tomkins
260 _aCambridge
_bCambridge University Press
_c1992
300 _avi, 250p.:
_bill.
_c25cm
650 _2Biology
942 _2ddc
_cBK
999 _c4260
_d4260