000 00406nam a2200169Ia 4500
082 _aSF
_b
100 _aAlper, P. and Smith, C. S.
245 _aControl strategies for an educational planning problem
_b
260 _c1967
300 _a159-174p.
490 _aReprint series
_v no.22
500 _a
690 _a
700 _aSmith, C. S. ; jt. atuh.
964 _a
_b
_c
_d
_e
_f
_g
921 _a25698
999 _c25698
_d25698