Spain, Barry.
Analytical quadrics / Barry Spain. - New york : Pergamon Press, c 1960. - 135 p. : ill. ; 22 cm.
Includes index.
400 400
Quadrics.
516.3 / S11a
Analytical quadrics / Barry Spain. - New york : Pergamon Press, c 1960. - 135 p. : ill. ; 22 cm.
Includes index.
400 400
Quadrics.
516.3 / S11a