TY - BOOK AU - Spencer Johnson TI - Who moved my cheese for teens.. SN - 0 399240071 AV - BF 637.C4 J64W 2002 PY - 2002/// CY - New York PB - G.P.Putnam's Sons KW - CHANGE (PSYCHOLOGY) KW - JUVENILE LITERATURE KW - TEENAGERS KW - CONDUCT OF LIFE ER -