00498    a2200157   4500010001400000020002400014035001400038037001800052082001100070100001700081245005700098260003700155270009700192300003200289500001900321  aENG-85385  a8173200580c1100.00  aENG-68918  bD.B.Act / Pub14a702.881 aBisht, A. S.1 aScientific aspects of heritage studycby A. S. Bisht  aDelhibAgam Kala Prakashanc2003  a34, Central Market, Ashok ViharbDelhie110 052k011-27232395, 011-27401485l91-011-27401485  a181 p.bplatesc24cm.  (Hb)  aIncludes index