00361nam a2200121Ia 4500008004000000020001800040082001800058100004400076245004600120260003400166300001100200650002800211210210b1993   xxu||||| |||| 00| 0 eng d  a81 237 0658 8  a530.092k SHAM  aSHANTIMAYA CHATARJI & ENAKSHI CHATARJI.  aMeghanad saha. Tr by Je Ar Laksh manarav.  aNDbNyashanal Buk Trastc1993  aix,157  aMeghanad Saha physicist