000 00312nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aRAY-I.1
_b530
100 _aRay-Chaudhuri, D P
245 0 _aIntroduction to physics, Part 1
260 _a Calcutta
_bA Mukherjee & Company
650 _aPhysics
942 _cBK
999 _c22982
_d22982