00382nam a2200133Ia 450000500170000000800460001703700120006304000200007504100130009508400220010824500620013026000470019230000090023920250508161656.0008 250505s9999 xx 000 0 eng d aTextual aFEDLbengcFEDL aeng2eng a596.05, WESqFEDL 0aVertebrate adaptations: Readings from scientific American aSan FranciscobH Freeman and Companyc1968 a368p