Encyclopaedia of educational technology, vol. 1:

35 1 10 Encyclopaedia of educational technology, vol. 1: SIDDIQUI, Mujibul Hasan Primary Author mixed material 8176485721 New Delhi A P H Publishing Corporation 2004 Encyclopaedia of educational technology, vol. 3: SIDDIQUI, Mujibul Hasan Primary Author mixed material 8176485748 New Delhi A P H Publishing Corporation 2004 Encyclopaedia of educational technology, vol. 4: SIDDIQUI, Mujibul Hasan Primary Author mixed material 8176485756 New Delhi A P H Publishing Corporation 2004 Encyclopaedia of educational problems, volume-1 HALL, G. Stanley Primary Author mixed material 8170412021 New Delhi Anmol 2003 Encyclopaedia of educational problems, volume -2 HALL, G. Stanley Primary Author mixed material 8170412021 New Delhi Anmol 2003 ENCYCLOPAEDIA of educational development and planning, vol. IV: DEVI, Laxmi [ed.] Additional Author mixed material 8174882138 New Delhi Anmol Publications 2004 ENCYCLOPAEDIA of statistics psychology and education, volume 1: SINHA, B.L. [ed.] Additional Author mixed material New Delhi Anmol 2000 ENCYCLOPAEDIA of statistics psychology and education, volume 2: SINHA, B.L. [ed.] Additional Author mixed material New Delhi Anmol 2000 ENCYCLOPAEDIA of statistics psychology and education, volume 3: SINHA, B.L. [ed.] Additional Author mixed material New Delhi Anmol 2000 ENCYCLOPAEDIA of statistics psychology and education, volume 4: SINHA, B.L. [ed.] Additional Author mixed material New Delhi Anmol 2000