299,554 UROTECH Urotech : recent surgeon's workshop gems / [ed. Adrian W. Zorgniotti]. - New York : Cahners Publ. Co., a Division of Reed Publ. USA, 1989. - [5], 43 s. : il., ; 28 cm (Urology ISSN 0090-4295 ; Urotech May 1989)