TY - RPRT TI - LEAA police equipment survey of 1972 volume V : handguns and handgun ammunition AU - Bergsman, S AU - Bunten, E AU - Klaus, P PY - 1973 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 73-214 DO - 10.6028/NBS.IR.73-214 ER -