Coplan, Robert J., 1967- (Personal Name)

The development of shyness and social withdrawal, 2010: t.p. (Robert J. Coplan) jkt. flap (PhD; developmental psychologist; Prof. of Psychology at Carleton Univ. in Ottawa, Canada)

OCLC, Mar. 15, 2010 (hdg.: Coplan, Robert J., 1967-; no usage)