00262nam a22000977a 4500003000400000008004100004082001700045100002300062245003300085260004600118OSt230609b        |||||||| |||| 00| 0 eng d  a591.33bP23B  aPaitan, Braidle M.  aBhrun Vigyan Ke Mool Sidhant  aLucknowbU. P. Hindi Granth Academyc1972