000 00297nam a2200121Ia 4500
008 220901s2017 xx 000 0 eng d
082 _a530.NCE.II
100 _aNCERT
245 0 _aPhysics Part I: Textbook for Class XII. Vol. I
260 _bDelhi: NCERT
_c2017
300 _a307
942 _2ddc
_cBK
999 _c6413
_d6413