Sicat, Gerardo P. <br/><br/>Economics  -- Manila, Philippines:  National Book Store, Inc.  1983. <br/>xxiv, 392 p.;  ill;  25 cm. <br/><br/><label>ISBN: </label>971-08-0086-8 <br/><br/><label>Dewey Class. No.: </label>Fil 330 Si122 1993