TY - BOOK AU - Oech, Roger Von TI - A Whack on the Side of the Head: How You Can be More Creative SN - 0722524560 U1 - 153.35 OEC PY - 1993/// CY - .- New Delhi PB - : HarperCollins Publishers India KW - Creative thinking KW - Success--Psychological aspects KW - Self-actualization (Psychology) ER -