00646nam a22001937a 4500 BD-DhUL 20150107142937.0 150107s1980 ii a|||| |||| 000 0 eng d BD-DhUL BD-DhUL 639.200724 K82m Kondratʹev, V. P. Modeling commercial fishing gear by the method of analog mechanisms / V P Kondratʹev. New Delhi : Amerind, c1980. viii, 154 p. : ill. ; 25 cm. Bibliography : p. 149-154. Fisheries -- Design and construction. Equipment and supplies Marine engines Dynamics. ddc BK 28511 28511 0 0 ddc 0 639_200724000000000_K82M 0 NFIC 53395 DUSL DUSL GEN 1987-02-28 639.200724 K82m 300862 2015-01-07 2015-01-07 BK