000 00246nam a2200097Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aGOKHROO (DC), SAINI (SR), SROIA (RL)
245 0 _aELEMENT OF DYNAMICS
260 _bJPH
942 _2ddc
_cSCIENCE
999 _c20539
_d20539