000 00950nam  2200253za 4500
0019.821515
003CaOODSP
00520221107143457
007cr |||||||||||
008160722s1971    onc    |o    f|0| 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aBT41-1/6-1971E-PDF
24500|aDrafting and illustration |h[electronic resource] : |btechnical category.
260 |a[Ottawa] : |bTreasury Board of Canada Secretariat, |c1971.
300 |aIn various pagings.
4901 |aClassification standard
500 |aIssued also in French under title: Dessing et illustration : catégorie technique.
500 |a"September 1971."
69207|2gccst|aClassification
7101 |aCanada. |bTreasury Board.
77508|tDessin et illustration |w(CaOODSP)9.821516
830#0|aClassification standard.|w(CaOODSP)9.811151
85640|qPDF|s306 KB|uhttps://publications.gc.ca/collections/collection_2016/sct-tbs/BT41-1-6-1971-eng.pdf