000 00263pam a2200109a 44500
008 160510b xxu||||| |||| 00| 0 eng d
082 _a506.058 N213y
245 _aYEAR BOOK
_b
260 _a
_b
_c1968
300 _axviii, 340p.
650 _aSCIENCE -- INDIA -- YEARBOOKS
999 _c479341
_d479341