00415nam a22001217a 4500020002000000082001300020100002100033245002800054260006100082300004100143500002000184650008900204  a8173197326 (hb)  a540bGHO  aGhosal, Shibnath  aShilajit in perspective  aNew DelhibNarosa Publishing House Private Limitedc2006  axix, 200 p.b: ill. (col.)c; 25 cm.  aIncludes index.  aChemistry aPharmaceuticalvShilajit vChemical constituents vAnimalsvHumansvRIPS