000
00270nam a22001097a 4500
020
_a
9788183765626
082
_a
658.4038 SIN.K
245
_a
Knowledge management and learning technology
260
_a
New Delhi:
_b
ABD publishers
_c
2018.
300
_a
304p.
942
_c
BK
999
_c
326448
_d
326448