00335nam a2200133Ia 4500008004100000020001000041040001600051041001200067082001700079100001700096245004600113260003100159300001100190230917s9999||||xx |||||||||||||| ||und||  cRS395  e13792aMAIN  aEnglish  a338.521 A16P  aAgarwal, O M 0aPrice theory: Principles and applications  aNew DelhibHar Anandc1993  a436 p.