000 00331pam a2200133a 44500
082 _aBTS
_bMONO 2530
100 _aOimstead,P S
245 1 _aQUALITY CONTROL AND OPERATIONS RESEARCH
260 _a
_b
_c1955
300 _a6
500 _aBound With Bts Mono 2485-2529 Lack No- 2501-2520
964 _gCIRC
997 _aTR19454 C
999 _c403395
_d403395