00758nam0-22002771i-450-99000054098040332120001010000054098FED01000054098(Aleph)000054098FED0100005409820001010d--------km-y0itay50------baitay-------001yyHydrodynamics and vector field theoryexamples in elementary methodsD. M. Greig , T. H. WiseLondonUniveristy Press196218 cm213 p.Greig,D. M.Wise,Thomas HenryITUNINARICAUNIMARCBK99000054098040332105 AN 43 28781DININDININUNINAING01