A 90-minute crash course in Portuguese as it is spoken in Brazil featured in two audio tapes and a phrasebook, all packaged in a vinyl sleeve. Geared for travelers, the course follows the foreign service method -- which focuses on learning dialogues and useful sentences instead of individual words. In each case, an English phrase is spoken once, and repeated twice in Portuguese. Topics include introductions, transportation, business and health.  (BZL36, $21.95)