00270    a2200085   4500100001800000245005800018260004800076300000800124887005200132  aNigam Pandeya  aGolaparibhasab A treartise an spherical trigonometry  aVaranasibChaukhambha Sanskrit Bhawanc2010  a50p  bCP/B/1209, 20.03.2023cChaukhambha Publications