how to keep your firearms fit for duty /
by A. J. George
- California: Bobit Business Media, March 2015.
- Page 46 - 51. 26.8cm.
- Monthly
- Volume 34, number 1 (January 2015)
- Police: The Law Enforcement Magazine .
- Police: The Law Enforcement Magazine Volume 39, number 3 0893-8989 .