000			00426nam a2200133Ia 4500
008			211018s9999||||xx |||||||||||||| ||und||
082			_a621.47 _bNE-C
100			_aNegi Sunil _928929
245		0	_aCFD based flow analysis of solar air heater duct provided with artificial roughn _cNegi Sunil
250			_aDr B R A
260			_aJalandhar _bDr B R Ambedkar National institute of _c2014
300			_axiii,60
942			_cTH
999			_c196730 _d196730