Applied imagination :
Osborn, Alex F.
Applied imagination : principles and procedures of creative problem-solving [Text] by Alex F. Osborn - 3rd rev. ed. - New York Charles Scribner's Sons c1963 - xxviii, 417 p. 21 cm.
63015514
BF408 / .O775 1963
BF 408.O775 1963
Applied imagination : principles and procedures of creative problem-solving [Text] by Alex F. Osborn - 3rd rev. ed. - New York Charles Scribner's Sons c1963 - xxviii, 417 p. 21 cm.
63015514
BF408 / .O775 1963
BF 408.O775 1963