Pergande Publishing company, Milwaukee. (1942). Junior statistician: Prepartory problems and questions and a full length practice test for civil service examinations. Pergande Pub.
Citación estilo ChicagoPergande Publishing company, Milwaukee. Junior Statistician: Prepartory Problems and Questions and a Full Length Practice Test for Civil Service Examinations. Milwaukee,Wis: Pergande Pub, 1942.
Cita MLAPergande Publishing company, Milwaukee. Junior Statistician: Prepartory Problems and Questions and a Full Length Practice Test for Civil Service Examinations. Pergande Pub, 1942.
Warning: These citations may not always be 100% accurate.