@book{92064,
	author = {Sarton, Alain. and Sarton, Alain.},
	title = {La inteligencia eficaz /},
	publisher = {Ediciones Mensajero,},
	year = {D.L. 1982.},
	series = {Comprender, saber, actuar},
	address = {Bilbao :},
	note = {Translation of: L'intelligence efficace.}
}