00261nam a2200109Ia 4500008004100000041000800041082001200049100001400061245002400075260004400099300000800143211209s1979    xx            000 0 und d  aeng  aGRE/DON  aGREENWOOD  aCLASSICAL DYNAMICS   aNEW DELHIbPRENTICE HALL OF INDIAc1979  a348