Who Moved My Cheese? An Amazing Way to Deal with Change in Your Work and in Your Life is a 1998 motivational business fable by Spencer Johnson which describes four reactions to change.
पुस्तक परीक्षण पोर्टल, जयकर ज्ञानस्रोत केंद्र, सावित्रीबाई फुले पुणे विद्यापीठ, पुणे