Overview, Acronyms Continued The following table contains a list of acronyms you must know to understand the material in this chapter: Acronym Meaning AV Audiovisual BIB Bibliography DD Department of Defense Form FSC Federal Supply Class GSA Government Supply Agency ISA Interservice  Support  Agreement JCP Joint Committee of Printing JIRSG Joint Interservice Regional Support Group MLSR Missing, Lost, Stolen, or Recovered MOA Memorandum of Agreement MOU Memorandum  of  Understanding MSDS Material Safety Data Sheets NAVSUP Navy Supply Form OF Optional Form OPTAR PAR PMRP SF SSIC Operational  Target Personnel  Advancement  Requirements Precious Metal Recovery Program Standard Form Standard Subject Identification Code VI Visual Information Continued  on  next  page 1-2