000			00350nam a2200133Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a531.32
100			_aGHOSH, P.K.
245		4	_aThe mathematies of waves and vibrations
260			_aDelhi _bthe macmillan company of indi _ca ltd 1975
300			_axvi, 394p.
942			_cSR
999			_c82882 _d82882