00291nam a2200109Ia 450000500170000008000180001710000190003524500570005426000360011130000150014758300190016220260716043006.0 a06.03.07 A136 aAbdulah, Norma aThe availability and utilization of skills in Guyana bISER. UWIaSt AugustineTTc1981 axv, 106 p. c3/7/00kM2LMGR