SHARMA P.P. (2006). HOW TO PRACTICE GMPS: A GUIDE FOR CGMP COMPLIANCE WITH PAT & HACCP (5.).
Lua i Stíl Chicago (17ú heag.)SHARMA P.P. HOW TO PRACTICE GMPS: A GUIDE FOR CGMP COMPLIANCE WITH PAT & HACCP. 5. DELHI, 2006.
Lua MLA (9ú heag.)SHARMA P.P. HOW TO PRACTICE GMPS: A GUIDE FOR CGMP COMPLIANCE WITH PAT & HACCP. 5. 2006.
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