000 00343nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c360
040 _aET
100 _aDAVID LAXMAN
245 0 _aDEVELOPING PERSONAL INSTRUCTIONAL TEC. IN EDUCATION
260 _bTECHMEDIA BOOK
_aDELHI
300 _a760
500 _a19614
942 _cBK
999 _c25836
_d25836