000 00404pam a2200133a 44500
082 _aNASA
_bTN D-4663
100 _aErzberger,Heinz
245 1 _aON THE USE OF ALGEBRAIC METHODS IN THE ANALYSIS AND DESIGN OF MODEL-FOLLOWING CONTROL SYSTEMS
260 _a
_bNasa, Washington, D.C.
_c1968
300 _a28
500 _aBound With Nasa Tn D-4661-4662,4664-4670
964 _gCIRC
997 _aTR15027 C
999 _c400766
_d400766