Watkins, Floyd C. Practical English handbook / - 2nd ed. - Boston : Houghton Mifflin Co., c1982. - vii, 296 pages : ISBN: 0395317363 Subjects--Topical Terms: English language – rhetoric - handbooks, manuals, etc.English language – grammar - handbooks, manuals, etc. LC Class. No.: PE 1408 / WAT