00790nam0-2200289---450-99000045264040332120070703134554.0000045264FED01000045264(Aleph)000045264FED0100004526420020821d1997----km-y0itay50------baengITa-------001yy<<An >>engineering approach to the calculus of variationswith complete bibliography of the AuthorP. Cicala2. edTorinoLevrotto & Bella1997XVIII, 99 p.ill.24 cmCicala,PlacidoITUNINARICAUNIMARCBK990000452640403321A 238DINPADINELDINPAUNINA