.\" This module is believed to contain source code proprietary to AT&T. .\" Use and redistribution is subject to the Berkeley Software License .\" Agreement and your Software Agreement with AT&T (Western Electric). .\" .\" @(#)ap1 8.1 (Berkeley) 6/8/93 .\" .bp .ce 2 Appendix 1 .sp STYLE Abbreviations .sp 2 .nf a. d. A. M. a. m. b. c. Ch. ch. ckts. dB. Dept. dept. Depts. depts. Dr. Drs. e. g. Eq. eq. et al. etc. Fig. fig. Figs. figs. ft. i. e. in. Inc. Jr. jr. mi. Mr. Mrs. Ms. No. no. Nos. nos. P. M. p. m. Ph. D. Ph. d. Ref. ref. Refs. refs. St. vs. yr.