00729nam a2200205 a 450000500170000008200130001710000190003011000250004924501210007426000710019530000150026665300120028165300910029365300240038465300110040896400160041999700120043599900190044795200570046620251203115513.0  a530bLAK  aLakshmipriya E  aDinesh Kumar Gupta E  aMolecular interaction analysis of some polar liquids in benezene by ultrasonic and dieelectric absorption techniques  aPondicherrybDept of Physics, KMCPGS, Pondicherry Universityc2005  a148.b32cm  aPhysics  aThe discoveries and inventions are unending process in the various branches of physics  aInfrasonics(0-20Hz)  aM.Phil  bcdefg_  aT3566 R  c213819d213819  00104071aPUbPUd2007-07-23l0o530 LAKpT3566yR