547.12 LOWRY, THOMAS H . MECHANISM AND THEORY IN ORGANIC CHEMISTRY / / T . H . LOERY & K . S . RICHARDSON. - 3RD ED. - ENGLAND: : ADDISON - WESLEY,, 1998. xii , 1090 P.. : : $21.75 * CHEMISTRY - ORGANIC - MECHANISM. * RICHARDSON, KATHLEEN SCHUELLER * Title