Stephen J. Chapman, Mcgraw Hill

$41.00

F. Barriga - G. Hernandez, Mcgraw Hill

$28.00

F. Villasmil - M. Villasm, Libreria Europa

$1.00

$1.00

Aderito de Sousa F., Mcgraw Hill

$51.58

Hector R. Peñaranda Q., Luz

$10.00

Miryam Rivas Perez, Paredes

$5.00

E. Hernandez -, Funeda

$6.00

Gaceta Nº 40.549, Njr

$3.00

Gaceta Nº 37.296, Eduven

$8.50

Gaceta No. 6.156, Njr

$2.30

Donna Womble, Lippincott

$47.20

T. Phillips - A. Phillips, Garnet

$5.00

Gaceta Nº 39.823, Njr

$1.40

J. Casal - J. Suarez, Ucab

$7.00

Gaceta No. 39.592, Njr

$2.00

Maria C. España Boquera, Diaz de Santos

$72.00

P. Samuelson - N. Nordhau, Mcgraw Hill

$27.00

Virginia Satir, Concepto

$6.00

Louise L. Hay, Urano

$10.00

A. Becerra - Fernandez, Diaz de Santos

$22.00

C. Ascenio Peralta, Mcgraw Hill

$30.00

L. Blank - Anthony T., Mcgraw Hill

$30.00

Deepak Chopra, Norma

$10.00

Toyn F. Villar V., Ediciones Libra

$16.98

Isabel de Val-pardo, Diaz de Santos

$27.00

Gaceta Nº 39.610, Njr

$3.00

C. Dieguez - R. Yturriaga, Mcgraw Hill

$40.00

Gaceta No. 5.805, Njr

$0.50

E. Hulley - S. Cummings, Wolters Kluwer

$106.15