000
00287nam a2200121Ia 4500
008
220201s1970 xx 000 0 eng d
082
_b
HAR
100
_a
Harrison Jhon
245
0
_a
Teaching office practice
260
_a
London
_b
Pitman Publishing
_c
1970
300
_a
152
942
_2
ddc
999
_c
17321
_d
17321