000
00299nam a2200121Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
620.03 C397
100
_a
GENERAL IN THE DIRECTORATE
245
0
_a
ENGINEERING GLOSSARY
250
_a
4
260
_a
NEW DELHI
_b
MANAGER
_c
1969
942
_c
BK
_2
DDC
999
_c
16177
_d
16177