000 00336nam a2200145Ia 4500
001 57404
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 389.00
037 _cRS 389.00
082 _a571.6 ZYG
245 0 _aB.167 - Zygnema (Charts)
260 _aHyderabad
260 _bJeevan Scientific Enterprises
942 _cBK
999 _c57404
_d57404