000			00327nam a2200121Ia 4500
001			106075
008			170722s9999 xx 000 0 und d
100			_aRajappa Prakasam
245			_aHuman factors in industrial productivity /
260			_c1976.
490			_aUniversity of keral ,Economics, phD thesis,1976
942			_cGEN
999			_c172462 _d172462