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008 230118s9999||||xx |||||||||||||| ||und||
020 _a978-81-85618-10-4
082 _a537
082 _bGHA/O
100 _aajoy
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100 _bkthyagarajan
245 0 _aoptical electronics
260 _anew delhi
260 _bcambridge university press
260 _c1991
999 _c12904
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