Vol. 23 No. 86 (1999)

Published March 19, 1999
Full Issue
PDF (Spanish)

Behavioral Sciences

Víctor Samuel Albis-González, Clara H. Sánchez
73-79
THE DIFFERENTIAL CALCULUS COERSE BY AIMÉ BERGERON AT THE COLEGIO MILITAR
PDF (Spanish)
Mario Laserna
97-128
INTRODUCTION TO THE HOBBES´ SCIENCE THEORY
PDF (Spanish)
Enrique Forero
129-137
COLOMBIAN SYSTEMATIC STRATEGIES IN 21ST
PDF (Spanish)

Physical Sciences

Santiago Andrés Triana, Diógenes Campos
61-71
THE CLASSICAL SINAI BILLIARD
PDF (Spanish)

Natural Sciences

Gustavo Lozano C, Nubia Becerra de Lozano
5-18
THE GENERA ALLOMAIETA Y CYPHOSTYLA (MELASTOMATACAE)
PDF (Spanish)
María Teresa Murillo-Pulido, José Murillo-Aldana
19-38
PTERIDOPHYA OF COLOMBIA I. COMPOSITION AND DISTRIBUTION OF THE LYCOPODIACEAE
PDF (Spanish)
Olga Patricia Bonilla Centeno, Sandra L. Barahona Buitrago
39-48
ECOLOGICAL ASPECTS OF CROCODYLUS INTERMEDIUS, GRAVES 1819, IN ARAUCA COLOMBIA
PDF (Spanish)
Jorge Humberto Restrepo , Luis G. Naranjo
49-59
BREEDING ECOLOGY OF A COCHRANELLA IGNOTA POPULATION (ANURA:CENTROLENIDAE)
PDF (Spanish)
Pablo Buriticá Céspedes
81-95
COLOMBIAN SYSTEMATIC STRATEGIES IN 21ST CENTURY
PDF (Spanish)
María Cristina Ardila-Robayo
139-142
A NEW SPECIES OF ATELOPUS (AMPHIBIA: ANURA) FROM COLOMBIAN CORDILLERA ORIENTAL
PDF (Spanish)
John D. Lynch
143-159
SMALL FROGS, THE GEOMETRY OF EVOLUTION AND SPECIATION IN THE COLOMBIAN ANDES
PDF (Spanish)

Academy Life

161-166
ENTREGA DE DIPLOMAS DE LA ACADEMIA ESPAÑOLA
PDF (Spanish)