Armstrong, Pat, 1945- The double ghetto : Canadian women and their segregated work / Pat Armstrong and Hugh Armstrong. - Toronto : McClelland and Stewart, c1978. - 199 p. ; 21 cm. ISBN: 0771008058 LCCN: 78320053 LC Class. No.: HD6099 .A68 1979 / .A68 Dewey Class. No.: 331.4/0971