000 00329nam a22001337a 4500
020 _a8120412451
082 _a620.191
_bGEO
_cD
100 _aVenkatappa Rao
245 _aGeosynthetics asia'97
_cVenkatappa Rao
260 _adelhi
_boxford & IBH Publishing
_c1997
300 _axx, 190 p.
_bill.
_c28 cm
650 _aD
942 _cBK
999 _c11035
_d11035