Debnath, B K. A guide to secretarial practice and office procedure / B.K.Debnath. - Calcutta : New Central Book Agency , 1987. - 339p. : ill.,figs. ; 21cm . Includes index ISBN: Rs. 24.00 (Pbk) Subjects--Index Terms: SECRETARIAL PRACTICE Dewey Class. No.: 657.2 / DEB/G