00454nam a22001577a 4500 SGT 9789339204617 624.151,DUG DUGGAL S K ENGINEERING GEOLOGY NEW DELHI MC GRAW HILL EDUCATION 2014 474 CIVIL ENGINEERING ENGINEERING GEOLOGY AN INTRODUCTION, THE EARTH ITS ORIGIN AND PROPERTIES, MAGMA NATURAL AGENCIES AND LANDFORMS ddc BK 0 0 ddc 0 0 ENGG FE FE TXT 2016-08-01 SGTU 1 624.151,DUG FE6686 2018-05-29 00:00:00 2018-05-16 2016-08-01 BK 9740 9740