TY - BOOK TI - Creative thinkering : putting your imagination to work AU - Michalko, Michael, 1940-. SN - 9781608680245 (pbk. : alk. paper) PB - New World Library PP - Novato, Calif. : New World Library, c2011. PY - 2011 UR - https://library.korea.ac.kr/detail/?cid=CAT000045775142&ctype=m