000			00353nam a2200097Ia 4500
008			220120s9999||||xx |||||||||||||| ||und||
100			_aShahul m g, shashank, dileepkumar, veerabhadra _912764
245		0	_aDesign and developments of sound absorbing materials for car
260			_aCoorg Institute of Technology _bPonnampet _c2019
650			_aCOMPUTER SCIENCE
999			_c138364 _d138364