00721nam a2200229Ia 45000010006000000050017000060070003000230080041000260400025000670410008000920820019001001000031001192450070001502500013002202600052002333000019002856530012003046530016003169420012003329520130003449990017004744659420240114003758.0ta090401s1955           g     b000 u 465 u  aCotton College,Assam  a465  a539.81bUn 2 R  aAtomic Energy Commissio, . 0aResearch Reactors /cAtomic Energy Commission.hTextual Documents  a1st ed /  aNew York :bMcGraw - Hill book company ,c1955.  a442p ;c28 cm.  aPhysics  aT/G-Physics  2ddccBK  001040708Circulation (T/G)aSKBLbSKBLd2012-02-01f00000l0o539.81 Un 2 Rp31759r2024-01-14 00:00:00t1w2012-02-01yBK  c46559d46559