00500nam a22001937a 4500 OSt 20160829163413.0 030206s2002 ck 000 0 spa d 9688801577 OSt 519.5 F748 21 Freund, John E. 2282 Estadística / John E. Freund; Richard Manning Smith 4 ed. México : Pearson, 1989. 611 p. LEMB ESTADÍSTICAS 2284 ddc BK 372 372 0 0 ddc USAP 0 0 0 GRAL usps usps GEN 2013-04-17 0 519.5 F748 4ed 02563 2013-04-17 00:00:00 Ej. 1 2013-04-17 BK