00298nam a22001097a 4500020001800000082001800018245004600036250001800082260004500100300001000145650003300155  a9789356732636  aA99 L154/Si64  aLight Unto A CellcEdited by Manish Sinha  aThird Edition  aChhattisgarhbEvincepub Publishingc2023  a122p.  aLal, Jagat Narain, 1894-1966