खोज परिणाम - "Technical guide"
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1
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2
Construction over abandoned mine workings /
प्रकाशित 1984“…PSA civil engineering technical guide ;…”
पुस्तक -
3
Stone masonry.
प्रकाशित 1991“…Training element and technical guide for SPWP workers / Labour Intensive Special Public Works Programmes ;…”
पुस्तक -
4
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5
Pond systems for the purification and disposal of domestic wastewater from small communiteies: use, design, operation and maintenance/
प्रकाशित 1983“…Technical guide;…”
पुस्तक -
6