000			00386nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a537.5 _bBIS-O
100			_aBiswas, Sambhu Nath
245		0	_aOptoelectrinic Engineering
260			_bDHANPAT RAI & SONS _aDELHI _c1994
630			_xGeneral stack
650			_aElectricity & electronics _vPhysics _xEngineeringPhysics
942			_cBOOK
999			_c54794 _d54794