“Objective Type Questions And Answers In Chemical Engineering by O.P. Gupta” has been added to your cart. Continue shopping Product Price Quantity Subtotal Objective Type Questions And Answers In Chemical Engineering by O.P. Gupta ₨1,550.00 Objective Type Questions And Answers In Chemical Engineering by O.P. Gupta quantity ₨1,550.00 × Update cart Cart totals Subtotal ₨1,550.00 Shipping Pakistan Post: ₨150.00 Shipping to Punjab. Change address Country / region Select a country / region… Pakistan State / County * Select an option…Azad KashmirBalochistanFATAGilgit BaltistanIslamabad Capital TerritoryKhyber PakhtunkhwaPunjabSindh Town / City * Postcode / ZIP * Update Total ₨1,700.00 Proceed to checkout