000
00270nam a2200109Ia 4500
008
220120s9999||||xx |||||||||||||| ||und||
082
_a
624 RAJ
100
_a
Rajendrakumar
_9
11379
245
0
_a
Elements of civil engineering
300
_b
0
650
_a
ELECTRICAL SCIENCE
999
_c
136288
_d
136288