00959nam a2200265Ia 4500 241144 BIBL 20160527183952.0 980227s1998 mx a b 001 0 spa d 9687529245 (OCoLC)38521753 PIF PIF PUXA Q158.5 .R636 1998 500 R6961c Rodríguez Durán, Armando. Local 270455 Ciencias el ser humano y su ambiente natural Armando Rodríguez Durán, Norma I. López Ramírez, Héctor E. Quintero Vilella. Puerto Rico International Thomson Editores, c 1998. xii, 163 p. ill. 28 cm. Includes bibliographical references (p. 157-158) and index. Science Local 166868 Life sciences Local 126139 López Ramírez, Norma I. q(Norma Iris), d 1956- Local 247607 Quintero Vilella, Héctor E. Local 156156 174608 174608 0 0 ddc 0 500_000000000000000_R6961C 0 evl 42310 10 10 1 2016-05-27 gift-Guayama 343929 0 500 R6961c 80000002382409 2016-05-27 00:00:00 r:241144 6