000 00272nam a22001217a 4500
020 _a0-08-028325-X
082 _a623-BRA RYA
100 _aRYAN, J.W
_942173
245 _aGUNS, MORTARS AND ROCKETS
260 _aUSA
_bBRASSEY,S
_c1982
300 _aXIII,227P
942 _cBK
999 _c580097
_d580097