000 00305nam a2200097Ia 4500
008 240407s9999 xx 000 0 und d
100 _aFeynman, R. P, Robert B. Leighton and Matthew Sands
245 0 _aFeynman lectures on physics – vol 1
260 _bDorling kindersley Pvt. Ltd. (Indian Edition)
942 _cBK
999 _c76
_d76