Munsayac, C. Ortiz Measurement in metric with the SI units C. Ortiz Munsayac - Valenzuela: Tru-Copy Publishing House, 1994. - v, 133 pages: figures, tables; 22 cm. ISBN: 9719013176 Subjects--Topical Terms: Metric system--conversion tables. Dewey Class. No.: 530.812 / M927m