00000nam##2200000za#4500 9.579236 CaOODSP 20210624190453 cr ||||||||||| 150406|2014||||xxc|||||o f|0| 0 eng|d 978-1-100-23340-6 CaOODSP eng n-cn--- Em15-1/1-2014E-PDF Canada. Employment and Social Development Canada. Skills and Employment Branch. Gasfitter - class A / [electronic resource] [by] Trades and Apprenticeship Division, Labour Market Integration Directorate. Gatineau - Quebec : Employment and Social Development Canada. 2014. 94p. glossary, graph, tables Occupational analyses series National Occupational Classification: 7253 14-20 2014-05-16 Occupations gcpds Monteur/monteuse d'installations au gaz (classe A) / (CaOODSP)9.606790 Occupational analyses series ; National Occupational Classification: 7253 (CaOODSP)9.505333 http://publications.gc.ca PDF 1.17 MB https://publications.gc.ca/collections/collection_2014/edsc-esdc/Em15-1-1-2014-eng.pdf National Occupational Classification: 7253