000 00479nam a2200205Ia 4500
008 210529s9999||||xx |||||||||||||| ||und||
040 _aSOETPKD
041 _aEnglish
082 _a658
100 _aKUMAR, K. L.
245 _aEDUCATIONAL TECHNOLOGY
250 _a1ST
260 _bNEW AGE INTERNATIONAL (P) LIMITED
_aNEW DELHI
_c1996
300 _a335
_bNA
500 _a9783
650 _aNA
650 _aNA
942 _cBK
999 _c18442
_d18442