রেফারেন্স পুস্তিকা
238
B : -
21
(AE) ... 116
22
i /
j ( ) ........................25
........................................47
......................50
P, S, A, M ......................100
23
......................................101
24
(f-) ............................. 101
25
.................................109
............. 119
26
“” ( 1000
) .......................................... 19
27
...............19
n ............. 130
28
ISO ..............................95
ISO ........227
29
- AF .......................78
3D- ...................................78
.........................................80
d: p s
p
G
B
, p -
, p R