000
00262nam a2200109Ia 4500
100
_a
Duggle, Balraj
942
_c
BK
245
_a
Office management and commercial correspondence
260
_a
Kitab Mahal, Allahabad
_c
1989
082
_a
651 Dug
300
_a
vii,344
999
_c
60651
_d
60651