00376nam a2200157Ia 4500008004100000020000900041035001000050082001900060100003400079245003400113250000600147260004000153300000800193500000800201650000900209210723s9999||||xx |||||||||||||| ||und|| aNULL a27529 a574BVER / AGA aVerma, P. S. / Agarwal, Y. K. 0aPrinciples Of General Biology a- aN. DelhibS. Chand and Company Ltd. a124 a356 a-NA-