MACGREGOR
MCCLELLAN
HERZBERG
SKINNER
MASLOW
U
V
M
Z
N
J
U
C
K
G
X
Y
M
J
H
E
R
Z
B
E
R
G
U
C
X
S
O
Q
S
F
V
A
M
U
C
D
R
K
Z
O
I
O
A
L
A
L
P
W
B
I
H
U
C
F
J
V
E
F
U
O
C
N
G
R
I
E
O
L
B
A
U
L
R
N
I
N
S
D
L
N
D
H
E
S
I
E
O
S
E
A
Y
A
G
I
Y
A
Z
R
Z
I
N
P
O
S
N
M
O
M
U
H
U
N
R
U
O
P
S
O
E
L
B
