000 00305nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a
100 _aDonald L. Troyer
245 _aSource Book For Biological Aciences
250 _a1st
260 _aNEW YORK
_bMACMILLAN
_c
300 _a176
700 _a
_a
999 _c1123
_d1123