Hy Hammer

38 books • 6 series

Nov 1, 1985
Cover of Civil Service Administrative Tests

Civil Service Administrative Tests

Apr 1, 1985
Cover of Police Officer, Including Transit Officer, Housing Officer

Police Officer, Including Transit Officer, Housing Officer (Peterson's Master the Police Officer Exam)

Feb 15, 1985
Cover of Maintenance Worker/Mechanical

Maintenance Worker/Mechanical

Jul 1, 1984
Cover of Probation Officer Parole Officer

Probation Officer Parole Officer

Apr 1, 1984
Cover of Railroad Clerk, New York City Transit Authority : the Complete Study Guide for Scoring High

Railroad Clerk, New York City Transit Authority : the Complete Study Guide for Scoring High

Feb 1, 1984
Cover of State Trooper

State Trooper (Arco Master the State Trooper Exam)

Oct 1, 1983
Cover of Senior Clerical Series

Senior Clerical Series

Sep 1, 1983
Cover of Supervision Course

Supervision Course (Arco Civil Service Test Tutor)

Sep 1, 1983
Cover of Special Officer, Senior Special Officer, Bridge and Tunnel Officer

Special Officer, Senior Special Officer, Bridge and Tunnel Officer

Aug 1, 1983
Cover of Principal Clerk Principl Steno

Principal Clerk Principl Steno

Mar 1, 1983
Cover of Practice for Clerical, Typing, and Stenographic Tests for Federal, State, County, and Municipal

Practice for Clerical, Typing, and Stenographic Tests for Federal, State, County, and Municipal (Arco Practice for Clerical, Typing, & Stenographic Tests)

Jan 1, 1983
Cover of Test Preparation for Stenographer-Typist

Test Preparation for Stenographer-Typist

Jan 1, 1983
Cover of Sanitation Worker

Sanitation Worker (Arco civil service test preparation)

Oct 1, 1982
Cover of Electrician Electrcns Helper

Electrician Electrcns Helper