00265nam a22001097a 4500003000400000008004100004082002200045100001800067245004200085260002000127300000800147OSt231229b        |||||||| |||| 00| 0 eng d  a587.3109542bC40R  aClarke ,C. B.  aReview of the ferns of northern india  aB S M P Sc1880  a425