00421nam a22001457i 4500001001000000005001700010008004100027082002000068100003500088245004800123260004100171300001700212650002800229020001800257SXC01807320260819093634.0260101s1973    ii            000 0 eng d  a576.8 DOB-E222  aDobzhansky, Theodosius, et al.10aEvolution /cDobzhansky, Theodosius, et al.  abSurjeet Publications, Delhi,c1973  ap. ;c22 cm. 0aEvolution; Life Science  a9780310224914