Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
622.15 N799 62031
Nomokonov V P Theory of seismic prospecting instruments Kharagpur Indian Institute of Technology 1960 vi,95p * Geophysical exploration * Ganguli D K, Auth. * Title