Communication efficace La
Gelinas, Marie-Claude
Communication efficace La - Canada: CEC Les Editions CDC INC, 2001. - 306 p.; 27 cm.
9782761717601 (pb)
Q 302.2 COM/Gel
Communication efficace La - Canada: CEC Les Editions CDC INC, 2001. - 306 p.; 27 cm.
9782761717601 (pb)
Q 302.2 COM/Gel