00397nam a2200145ua 4500003001000000005001700010008004100027020001800068040003000086100002600116245004200142260003200184650002500216655001000241AR-SsjUCA20250715141527.0250228s1978 xxu 000 0 eng d a0-471-06716-4 aAR-SsjUCAbspacAR-SsjUCA1 aBaumgarten, Reuben L.10aOrganic chemistry :ba brieff survey. aNew York :bJ.Wiley,c1978. 4aQuímica orgánica 4aTexto