000 00461cam a2200205ua 4500
001 21144
008 191121n2012 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
041 _aeng
082 _a370 SIN
100 _aSINGH, UTTAM KR.
245 _aEXTENTION EDUCATION
250 _a1ST.
260 _aNEW DELHI
_bCOMMONWEALTH PUBLISHERS
_c2012
300 _a204:
_c20CM.
653 _aEducation
700 _aNAYAK, A.K.
942 _cBK
999 _c21004
_d21004