View cart “Optimistic Pessimistic Attitude Scale (OPAS)” has been added to your cart. HomePsychological Tests Behaviour & AttitudePerson PerceptionPerson PerceptionAUTHOR : Beena Srivastava PRODUCT CODE: 16-1540-KT Category: Behaviour & Attitude Product ID: 8413 ₹800 Person Perception quantity Add to cart HAVE A QUESTION?REQUEST MORE INFO Additional information Additional information AUTHOR Beena Srivastava Related products Adaptive Behavior Assessment System, 3rd Ed. Examination Kits ABAS-3 Comprehensive Print Kit ₹56,430 Add to cart Parental Satisfaction towards Preschool Education ₹1,200 Add to cart Adaptive Behavior Assessment System – Third Edition (ABAS-III) Adult Software Kit ₹99,550 Add to cart Attitude test towards Home & Family ₹1,200 Add to cart