000 00363nam a2200169Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
020 _a81-219-0599-0
082 _aD.S/M
082 _b530.13
100 _aD.S.
100 _aMATHUR
245 0 _aMECHANICS
260 _aNew Delhi
260 _bS.Chand & Company LTD.
260 _c1981
650 _aPHYSICS
999 _c15915
_d15915