000 00284nam a2200121Ia 4500
100 _aGrant, Philip
020 _a0-03-077515-9
942 _cBK
245 _aBiology of developing systems
260 _aHolt, Rinehart And Winston, New York
_c1978
082 _a574.3 Gra
300 _axv,720
999 _c424
_d424