000			00296nam a2200121Ia 4500
008			151205s9999||||xx |||||||||||||| ||und||
020			_c0
100			_aROY CHAUDHURI,D.P. AND MOOKERJEE,J.K.
245			_aSOUND ( FOR DEGREE STUDENTS)
260			_c196- _bCHYAN
650			_aSOUND
942			_cBK
999			_c294207 _d294207