LaRossa, Ralph . Becoming a patent / Ralph LaRossa. - London : Sage Publications , 1986. - 133p. : Maps, tables picture ; 21cm ` . - Family studies text series 3, NULL NULL; . - Family studies text series 3, NULL NULL; . Includes index ISBN: 0803921462 USD 8.95 Subjects--Index Terms: SOCIOLOGY Dewey Class. No.: 306.874 / LAR/B