000 00338nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a621.382 7 STS
100 _aStean, Leo
_92889
245 0 _aApplications in electro optics
260 _aPrentice hall of india
_bNew Delhi
_c2002
300 _b0
650 _aOPTICAL COMMUNICATION
999 _c170210
_d170210