00448nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100003900116245005200155260004200207300001600249365001300265OSt20230330102324.0210423s2012 xx 000 0 und d a9788120340329 cAL aeng a541.242 KUNA223 aKUNJU (A Salahuddin);KRISHNAN (G). aGroup theory and its applications in chemistry. aNew DelhibPHI Learning Pvt Ltdc2012 axii,199bPB b250cINR