000
00275nam a2200109Ia 4500
008
220201s1977 xx 000 0 eng d
100
_a
HUGHES EDWARD
245
0
_a
ELECTRICAL TECHNOLOGY
260
_a
DELHI
_b
ENGLISH LANGUAGE BOOK SOCIETY
_c
1977
300
_a
710
942
_2
ddc
999
_c
89769
_d
89769