00516nam a2200181Ia 4500 221231s9999 xx 000 0 und d 978-81-224-2037-1 691.9 JAG Jagadish K.S 9396 Alternative Builiding  Materials and Technologies New Delhi New Age International Pub 2002 217p Civil Engineering 9397 Alternative,Builiding, Material, , Technologies,civil 9398 BE_BK 5663 5663