Imagen de portada para Math made easy Quick calculus
Math made easy Quick calculus
TITLE_DISPLAY:
Math made easy [videorecording] Quick calculus
PUBLICATION_INFO:
Brooklyn, NY : Video Tutorial Service, [1991]
FORMAT:
Videocasete
PHYSICAL_DESC:
5 videocassettes (300 min.) : sd., col.; 1/2 in. + 1 workbook.