00724nam0-22002771i-450-99000026842040332120001010000026842FED01000026842(Aleph)000026842FED0100002684220001010d--------km-y0itay50------baitay-------001yyCatastraphe theory for scientists and engineersGilmore Robert.New YorkWileycopyr. 1981XVII,666 p., ill., 24 cm515Gilmore,RobertITUNINARICAUNIMARCBK99000026842040332104 014-1CI 7461DINCHDINCHUNINAING01