00342nam a2200157Ia 4500008004100000020001700041035001000058082001300068100001500081245002000096250000600116260003800122300000900160500000900169650000600178210723s9999||||xx |||||||||||||| ||und||  a0333-93246-3  a20608  a540BSYA  aSyamal, A. 0aI I T Chemistry  a-  aN. DelhibMacmillan India Limited  a1697  a1400  a-