000 00280nam a2200121Ia 4500
008 221001s1970 xx 000 0 eng d
082 _a339 SUN (H)
100 _aSundaram
245 0 _aAay tatha mulya siddhant
260 _aAgra
_bRatan
_c1970
300 _a648p.
942 _2ddc
_cBK
999 _c4373
_d4373