000 00448nam a2200169Ia 4500
008 180531s9999||||xx |||||||||||||| ||und||
020 _a9788121926119
040 _cPK-GjGUL
082 _a535
_bSUB-A
100 _a"Subrahmanyam, Dr. N."
110 _aBari lal
245 2 _aA textbook of optics
_c"Subrahmanyam, Dr. N."
260 _aNew Delhi
_bS Chand & Company
_c2016
300 _a729 p.
650 _aElectrical Engineering
942 _cBK
999 _c15169
_d15169