Beri, G C. Marketing research / G.C.Beri. - 3rd ed / . - New Delhi : Tata McGraw-Hill Publishing , 2003. - xv,474p. : ill. ; 24cm . Includes index ISBN: 0074635352 Rs.175.00 Subjects--Index Terms: MARKET RESEARCH Dewey Class. No.: 658.83 / BER/M