AR-15 variants

#	Item
1	USA Mathematical Talent Search Solutions to Problem[removed]www.usamts.org[removed]A triangular array of positive integers is called remarkable if all of its entries are distinct, and each entry, other than those in the t Add to Reading List Source URL: www.usamts.org Language: English - Date: 2010-09-20 13:54:57 Non-standard RAID levels AR-15 variants Aggregate ISO 216 Assault rifles
2	List of skipped questions Add to Reading List Source URL: hrsonline.isr.umich.edu Language: English - Date: 2010-10-29 16:40:17 Same-sex marriage in Canada AR-15 variants Grammar Yes–no question Yes and no
3	Date printed: [removed]Oklahoma Department of Labor Alarm and Locksmith Licensed Companies Inventory Residential Fire Alarm Burglar Add to Reading List Source URL: www.ok.gov Language: English - Date: 2014-07-03 09:24:47 Yes AR-15 variants
4	PDF Document Add to Reading List Source URL: cafta.ftcentral.ca Language: English - Date: 2010-09-03 18:48:19 Field Target Weapon mount Sports Sling Recreation Assault rifles Dynamics AR-15 variants Air guns Shooting sports Rifles