00541nam a2200169Ia 4500008004100000082001600041100001700057245002800074260004000102300000800142650003400150650001800184653001200202942001200214999001500226952013000241170901s1982    xx            000 0 und d  a523.4bS16R  aDevi, Sarala 0aRevive Our Dying Planet  aNainitalbGyanodaya Prakashanc1982  a475  aAstronomy and allied sciences  aPure Sciences  aPlanets  2ddccBK  c5118d5118  00102ddc4070aRAUbRAUd2017-10-18eConsnl Book Depot., Nainitalg150.00l0o523.4 S16Rp33736r2017-10-18w1982-07-26yBK