This book is the fourth in a set of four occupational and business education curriculum guides which were developed for Spanish speaking students with limited English speaking backgrounds and also for foreign language students who desire to reinforce their Spanish language skills. The guides are structured so that the teacher can provide service to students of each category within the same classroom environment. Volume four explains the duties and responsibilities for employment in several entry-level business positions. The 12 units included cover the following employment areas: receptionist; clerical workers; and service clerks. In all four guides, the vocabulary is listed on a table for easy reference and should be reviewed prior to working through a unit. Tests and answer keys are also included. (BM)