000 | 00333nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 200615s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9788121926119 | ||
082 |
_a530 _bATE-S |
||
100 | _aSUBRAMANYAM,N | ||
245 | 2 | _aA TEXT BOOK OF OPTICS | |
250 | _a1ST | ||
260 |
_aNEW DELHI _bS.CHAND _c2017 |
||
300 | _a729 | ||
942 | _cBK | ||
999 |
_c31243 _d31243 |