00722nam a2200193 4500 1/22209 940221s1985 enk 001 0 eng d 0133875237 23060 001.64'25 RI Ridington, Richard W. Jr. The hidden power of lotus 1-2-3: 350 macros and subroutines to customize 1-2-3, for release 1A or 2/ Richard W. Ridington, Jr., Mark M. Williams.- New York : Brady Utilities, c1985. xv,283p.: Screens; 23cm. Index. Lotus 1-2-3 (Computer program). Business Data processing. William, Mark M.. INST UNIPILB MAIN 20051007 001.64'25 RI 00122933 00122933 LOAN 13 1