000 00336pam a2200133a 44500
008 160408bc1975 xxu||||| |||| 00| 0 eng d
082 _a621.38152
_bL547m
100 _aLenk, John D.
245 1 _aMANUAL FOR MOS USERS
260 _aReston, Virginia
_bReston Pub.
_cc1975
300 _ax,340
964 _gCIRC
997 _aA46471 s C
999 _c241545
_d241545