Bright Wilson, Edgar Jr.
An introduction to scientific research / E. Birght Wilson Jr. - New York ; Toronto ; London : McGraw-Hill, 1952 - ix, 373 p. ; il.
INVESTIGACION CIENTIFICA
METODOLOGIA DE LA CIENCIA
001.89
An introduction to scientific research / E. Birght Wilson Jr. - New York ; Toronto ; London : McGraw-Hill, 1952 - ix, 373 p. ; il.
INVESTIGACION CIENTIFICA
METODOLOGIA DE LA CIENCIA
001.89