000 00320nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDr.Venkataraman
245 0 _aDynamics
250 _a18
260 _aTiruchirapalli
260 _bAgasthiar Publications
260 _c2017
650 _aDynamics
942 _cBK
999 _c26031
_d26031