00274nam a2200109Ia 450000500170000000800410001708200170005810000160007524500360009126000270012730000100015420260205052745.0260111s9999||||xx |||||||||||||| ||und||  a923.2  G562G  aGupta, V.P. 0aLife and legacy of Gopalkrishan  aNew DelhibRadhac2000  a366p.