000 00264nam a2200097Ia 4500
008 230930s9999||||xx |||||||||||||| ||und||
100 _aKostiouk, V. Velery and Rao, Bhaskara Digumarti
245 0 _aCryogenics
260 _aIndia
260 _bDiscovery Publishing House
999 _c15854
_d15854