00720nam a2200265Ia 4500001000500000005001700005007000300022008004100025020001700066040002500083041000800108082002200116100001900138245007600157250001400233260005300247300003300300504001000333653001200343653002400355653002400379653001500403653001400418700002200432654620240113233923.0ta050628s1989       a   g     b000 u eng u  a81-85618-100  aCotton College,Assam  aeng  a537.56bGh 339 Op  aGhatak, Ajoy . 0aOptical Electronics /cAjoy Ghatak & K. Thyagarajan.hTextual Documents  a1st ed. /  aCambridge :bCambridge University Press ,c1989.  axii, 624p. :bill. ;c24cm .  aIndex  aPhysics  aOptical Electronics  aElectronics-Optical  aPG-Physics  aG-Physics  aThyagarajan, K. .