00704nam a2200217Ia 4500 248692 20170223064022.0 060131t1998 a 001 0 eng f 053450468X PUCPR MAYAGUEZ mb ev 300.72 B112p8 1998 Babbie, Earl R. LEMB 46549 The practice of social research Earl R. Babbie. 8th ed. Belmont, California Wadsworth Publishing Company 1998. xxiv, (various paging) ill. 25 cm. Includes bibliographies and index. 171848 Social sciences Methodology. Local 171848 Social sciences Research. Local 178593 178593 0 0 lc 0 H_62_000000000000000__B2_1998 0 mbl 85542 12 12 20 2016-05-27 LibrerŁa Norberto Gonz lez 351889 0 H62 .B2 1998 50000002107851 2016-05-27 00:00:00 r:248692 6 0 0 ddc 0 300_720000000000000_B1126P8 0 evl 85547 10 10 1 2016-05-27 gift 425523 0 300.72 B1126p8 80000002361783 2016-05-27 00:00:00 r:248692 6