00684nam a2200229 i 4500 75180 BD-RjUL 20211209082646.0 190129s1980 ii a|||| i||| 001 0 eng d (BD-RjUL)75398 BD-RjUL eng BD-RjUL eng 620.4162 MAA 1980 Malhotra, A. K. 227487 An Introduction to Ocean Science and technology / A. K. Malhotra New Delhi : National book trast , 1980 156 p.. : Ilustration cm Includes bibliography and Index Ocean engineering. 227488 Ocean energy resources 227489 ddc BK 75180 75180 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1986-02-27 Indian high Commission , Dhaka 0 620.4162 MAA 1980 2019-01-29 00:00:00 C-1 2019-01-29 BK