http://westcompsci.pima.edu/cis100/
  http://www.qbasicstation.com/index.php?c=t_beg&t=begin
  http://qbasicnews.com/learn/tutorials.shtml
  http://www.techiwarehouse.com/cms/engine.php?page_id=914f9c44
  http://www.nickjc.co.uk/qbtutor.htm

Qbasic by Example
by Dr. Greg Perry ( October 01, 1993 )

Qbasic
by Susan K. Baumann ( December 03, 1996 )

Quickbasic and Qbasic Using Modular Structure With Visual Basic
by Julia Case Bradley (June 01, 1996)

Qbasic for Beginners
by J. Fenton Fenton ( June 01, 1993 )

Qbasic: Fundamentals & Style With an Introduction to Microsoft Visual Basic
by James S. Quasney (July 01, 2000)

Qbasic: Fundamentals & Style
by James S. Quasney ( January 01, 1995 )

Quickbasic and Qbasic Using Modular Structurebm Version
by Julia C. Bradley ( October 01, 1993 )

Qbasic With an Introduction to Visual Basic
by David I. Schneider (August 01, 1998)

Qbasic for Students
by Michael Trombetta ( November 01, 1993 )

The Revolutionary Guide to QBasic
by Vladimir Dyakonov (February 1996)

  Basic Book
  Qbasic Language Quick Summary