000 00317nam a22001337a 4500
003 OSt
008 231225b |||||||| |||| 00| 0 eng d
082 _a630.717
_bW11T
100 _aWaghmare, S.K
245 _aTeaching extension education
260 _aPrashant publication
_c1980
300 _a240
942 _2ddc
_cBK
999 _c35039
_d35039