000 cam a22 a 4500
999 _c35475
_d35475
003 BD-DhIDS
005 20180407195019.0
008 180407s1969 pk ||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a628.11
_bNAZ
100 1 _aAhmad, Nazir
245 1 0 _aTubewells construction and maintenance /
_cNazir Ahmad
260 _aLahore :
_bScientific Research Stores ,
_c1969
300 _axx, 240p. :
_bill. ;
_c25 cm.
504 _aIncludes index.
650 0 4 _aTubewells
650 0 4 _aPakistan, West
942 _2ddc
_cBK