Rs : 2,500.00
Price Negotiable

Advanced level chemistry physics science for technology and ordinary level mathematics science theory revision. Specially for those who have low marks in their exams. And feel difficulties about mathematical calculations. Heat waves electronics electricity chemical calculations light  from very basics. 500 chemical calculations will be solved by using 15 memory maps. Another 15 memory maps for inorganic spd industrial. Colombo, nugegoda, kalutara, kandy, negombo, matara, galle. Roshan0711090333