000
00261nam a2200121Ia 4500
100
_a
John Harrison
020
_a
0-273-42852-7
942
_c
BK
245
_a
Teaching office practice
260
_a
Pitman, London
_c
1971
082
_a
651 Har
300
_a
vi,158p tabs
999
_c
404
_d
404