00546nam a22001817a 450000500170000001000150001702000260003203500130005803700130007108200100008410000240009424500780011826000300019627000700022630000230029650000190031970000260033820150319113326.0  aENG-112177  a9788120349919c275.00  aEN-95709  bDBAD/PUB  a526.9  aVenugopala Rao, P.   aTextbook of surveying / cby P. Venugopala Rao [and] Vijayalakshmi Akella  aDelhibPHI Learningc2015  aRimjhim House, 111, Patparganj Industrial Estate, bDelhie110092  ax,227p.c24cm(pbk)  aIncludes index  aAkella, Vijayalakshmi