TY - BOOK AU - Hestenes,David AU - Sobczyk,Garret TI - Clifford algebra to geometric calculus: a unified language for mathematics and physics T2 - Fundamental theories of physics PY - 1984/// CY - Dordrecht PB - D. Reidel Publishing Company KW - Clifford algebras KW - Calculus N1 - Includes bibliographical references and index ER -