000 00285nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA08046
100 _aPanda N. C.
245 0 _aMaya In Physics
250 _a\N
260 _bMotilal Banarsidars Publishers
_c\N
300 _a453p.
999 _c6749
_d6749