By Langdon, Danny G..
Englewood Cliffs, N.J. Educational Technology Publications 1973 .
ix, 149 p. 23 cm..
0877780412

By Bretz, Rudolf..
Englewood Cliffs, N.J. Educational Technology Publications 1971 .
xxiv, 168 p. 24 cm..
0877780129

By Razik, Taher A..
Englewood Cliffs, N.J. Educational Technology Publications 1974 .
xix, 441 p. 23 cm..
0877780722

By Kapfer, Philip G..
Englewood Cliffs, N.J. Educational Technology Publications 1978 .
xiv, 73 p.

By Airasian, Peter W..
Englewood Cliffs, N.J. Educational Technology Publications 1979 .
xvii, 225 p. 25 cm..
0877781389

By Fleming, Malcolm L..
Englewood Cliffs, N.J. Educational Technology Publications 1978 .
xvii, 289 p. 25 cm..
0877781044

Englewood Cliffs, N.J. Educational Technology Publications 1978 .
vii, 17 p. 25 cm..
0877780986

Englewood Cliffs, N.J. Educational Technology Publications 1978 .
xvi, 184 p. 0877781257

Englewood Cliffs, N.J. Educational Technology Publications 1977 .
xxx, 532 p. 25 cm..
0877780986

By Teachey, William G..
Englewood Cliffs, N.J. Educational Technology Publications 1971 .
94 p. 22 cm..
0877780102

By Watson, Paul G..
Englewood Cliffs, N.J. Educational Technology Publications 1972 .
x, 128 p.

By Sloane, Howard Norman.
Englewood Cliffs, N.J. Educational Technology Publications 1974 .
90 p. 0877780668

By Gropper, George Leonard..
Englewood Cliffs, N.J. Educational Technology Publications 1975 .
xv, 211 p. , Includes index. 0877780838

By Kapfer, Philip G..
Englewood Cliffs, N.J. Educational Technology Publications 1978 .
xiv, 75 p.

By Lauridsen, David,.
Englewood Cliffs, N.J. Educational Technology Publications 1978 .
xi, 88 p. 0877781230