Robinson, John P. Measures of social psychological attitudes / John P. Robinson, Phillip R. Shaver. - Rev. ed. - Ann Arbor, Mich. : Survey Research Center, Institute for Social Research, 1973, 1978 printing. - viii, 750 p. ; 26 cm. "IRS code no. 2928." ISBN: 0879440694 0879441305 (pbk.) LCCN: 79627967 LC Class. No.: HM251 .R739 1973 / .R739 1973 Dewey Class. No.: 302