00790nam0-22003011i-450-990000358080403321200010100-471-50979-5000035808FED01000035808(Aleph)000035808FED0100003580820001010d--------km-y0itay50------baitay-------001yy<<The >>logic of chemical synthesisE.J. Corey and Xue-Min ChengNew YorkWiley & sonscopyr. 1989436 p. ill. 24 cm547'.2Corey,Elias JamesCheng,Xue-MinITUNINARICAUNIMARCBK99000035808040332104 071-83DICDINCHDINCHUNINAING01