000 00312nam a2200133Ia 4500
008 200214s9999||||xx |||||||||||||| ||und||
020 _a9789352027774
082 _a651.7 RAM
100 _aK.Ramachandra
245 0 _aScience and Society
260 _bHimalaya Publishing Mumbai
260 _c2015
300 _a204
999 _c2864
_d2864