000
00291nam a2200121Ia 4500
008
170101s1985 xx 000 0 und d
082
_a
627.13 VAZ
100
_a
Vazirani V.N.
245
0
_a
Irrigation Engg.
260
_a
Delhi
_b
Khanna pub.,
_c
1985
300
_a
293 p.
942
_2
ddc
_c
EG
999
_c
1890016
_d
1890016