000
00243nam a22001217a 4500
003
SGT
082
_a
370
_b
DHA
100
_a
DHAND, HARRY
245
_a
TECHNIQUES OF TEACHING
260
_a
DELHI
_b
CP
_c
2019
300
_a
304
942
_2
ddc
_c
BK
999
_c
18990
_d
18990