IS 15766 : Part 1 : 2007
IS 15766 : Part 1 : 20071353734
IS 15766 : Part 1 : 2007
Title: Grading of polished diamonds : Part 1 Classifications
Format: Print
Pages: 13
Year: 2007
Publisher: Bureau of Indian Standards
Availability: Out of Stock
Title: Grading of polished diamonds : Part 1 Classifications
Format: Print
Pages: 13
Year: 2007
Publisher: Bureau of Indian Standards
Availability: Out of Stock
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