00386nam a2200133 a 450000500170000008200220001710000080003924500600004726000560010730000300016363000110019363000220020463000260022620251203091154.0  a015.54070246bAIU  aAIU  aBibliography of doctoral dissertation Physical sciences  aNew DelhibAssociation of Indian Universitiesc1975  alxxvii,486 p.b22 cm.cHB  aTheses  aAcademic programs  aAcademic dissertation