000 00243nam a22001217a 4500
003 SGT
082 _a370
_bDHA
100 _aDHAND, HARRY
245 _aTECHNIQUES OF TEACHING
260 _aDELHI
_bCP
_c2019
300 _a304
942 _2ddc
_cBK
999 _c18990
_d18990